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spi: Update swnode based SPI devices to use the fwnode name

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Update the name for software node based SPI devices to use the fwnode
name as the device name. This is helpful since swnode devices are
usually added within the kernel, and the kernel often then requires a
predictable name such that it can refer back to the device.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240416100904.3738093-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2024-04-16 11:09:03 +01:00 committed by Mark Brown
parent 8a101146bc
commit ed8921188f
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1 changed files with 5 additions and 0 deletions
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5
drivers/spi/spi.c
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@ -605,6 +605,11 @@ static void spi_dev_set_name(struct spi_device *spi)
return;
}
if (is_software_node(fwnode)) {
dev_set_name(dev, "spi-%pfwP", fwnode);
return;
}
dev_set_name(&spi->dev, "%s.%u", dev_name(&spi->controller->dev),
spi_get_chipselect(spi, 0));
}